Layer 1
When administering the network of a Gigabyte three-tier architecture, how many pairs of wires are twisted and wrapped in a Twisted Pair Cable PVC
4
Which Power over Ethernet standard supports the least amount of power to devices
802.3af
What is the core diameter of single mode fiber optic cables
9mm
Which devices would most like require Power over Ethernet (PoE)
A Wi-Fi access point A security camera
Which fiber cable connector is preferred when the least amount of return loss (reflection) is required
APC
What occurs on a Cisco switch when a local switchport is configured for full duplex and a remote port is set to half duplex
CDP will display a mismatch syslog message The interface will remain in an up state
What is the best suited cable for Gigabit Ethernet network connection
Cat 5e
You run the show interface command on an interface. Which parameters would identify packets being dropped because they are smaller or larger than the minimum or maximum packet size for the medium
Giants Runts
What type of cable is used when access to a Cisco switch is required through a wired serial connection to a laptop
Rollover Cable Console Cable
Identify the typical Fiber-Optic connectors used in an enterprise network architecture
SC LC
What occurs on a Cisco switch when a local switchport is specifically configured for 1 Gbps speed and the remote port supports a maximum of 100 Mbps
The interface will move to a down state
Ethernet over power can sometimes be used as an alternative to which networking implementation
Wi-Fi
What duplex state will display for a local switchport that is set to auto with a remote interface on the other side of the cable that is set to half duplex
a-half
What command helps an administrator identify if the collision values seen in a "show interface gigabit 1/0/1" command are old or recent
clear counters gigabit 1/0/1
What command would display the interface status of all Gigabit interfaces
show interface status include Gi